package com.zoffy.bi.config;

import org.jetbrains.annotations.NotNull;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class ThreadPoolExecutorConfig {
    @Bean
    public ThreadPoolExecutor threadPoolExecutor(){

        ThreadFactory factory=new ThreadFactory() {
            private int count=1;
            @Override
            public Thread newThread(@NotNull Runnable r) {
                Thread thread=new Thread(r);
                thread.setName("thread"+count);
                count+=1;
                return thread;
            }
        };
        return new ThreadPoolExecutor(2,4,100, TimeUnit.SECONDS,new ArrayBlockingQueue<>(100),factory);
    }
}
